Catalogue 7 - STAUFF Test

A www.stauff.com/7/en/#31 31 Test Coupling with 24° Taper / O-ring (DKO) SKK-20 Type K Series PN Pipe Dimensions Thread Version Weight Ordering Codes ( bar / PSI ) ( mm / in ) ( kg / lbs ) ca. (Standard Option) Ød l3 Hex A T per 100 L 315 4568 6 15,5 14 M12 x 1,5 A 8,10 SKK-20-06L-B-K-W3 .61 .55 17.82 8 15,5 17 M14 x 1,5 A 7,80 SKK-20-08L-B-K-W3 .61 .67 17.16 10 16,5 19 M16 x 1,5 A 9,20 SKK-20-10L-B-K-W3 .65 .75 20.24 12 17,5 22 M18 x 1,5 A 10,50 SKK-20-12L-B-K-W3 .69 .87 23.10 15 21 27 M22 x 1,5 B 13,10 SKK-20-15L-B-K-GS-W3 .83 1.06 28.82 18 19,5 32 M26 x 1,5 B 16,40 SKK-20-18L-B-K-GS-W3 .77 1.26 36.08 160 2320 22 20,5 36 M30 x 2 B 20,00 SKK-20-22L-B-K-GS-W3 .81 1.42 44.00 28 25 41 M36 x 2 B 26,50 SKK-20-28L-B-K-GS-W3 .98 1.61 58.30 35 30 50 M45 x 2 B 46,20 SKK-20-35L-B-K-GS-W3 1.18 1.97 101.64 42 31 60 M52 x 2 B 58,90 SKK-20-42L-B-K-GS-W3 1.22 2.36 129.58 S 630 9137 6 14,5 17 M14 x 1,5 A 8,00 SKK-20-06S-B-K-W3 .57 .67 17.60 8 16,5 19 M16 x 1,5 A 8,80 SKK-20-08S-B-K-W3 .65 .75 19.36 10 16,5 22 M18 x 1,5 A 10,30 SKK-20-10S-B-K-W3 .65 .87 22.66 12 17,5 24 M20 x 1,5 A 12,00 SKK-20-12S-B-K-W3 .69 .94 26.40 14 19,5 27 M22 x 1,5 B 13,20 SKK-20-14S-B-K-GS-W3 .77 1.06 29.04 400 5801 16 18 30 M24 x 1,5 B 15,40 SKK-20-16S-B-K-GS-W3 .71 1.18 33.88 20 24 36 M30 x 2 B 22,10 SKK-20-20S-B-K-GS-W3 .94 1.42 48.62 25 26 46 M36 x 2 B 36,20 SKK-20-25S-B-K-GS-W3 1.02 1.81 79.64 30 30 50 M42 x 2 B 43,20 SKK-20-30S-B-K-GS-W3 1.18 1.97 95.04 315 4568 38 34 60 M52 x 2 B 64,60 SKK-20-38S-B-K-GS-W3 1.34 2.36 142.12 Ordering Codes * SKK * -20 * -18L * -B * -K * -GS * -SK * -W3 * Type Test Coupling with Piston Valve SKK * Series STAUFF Test 20 -20 (Connection Thread M16x2) * OutsideTubeDiameter acc. to dimension table -18 * Series Light Series L Heavy Series S * Seal Material NBR (Buna-N®) -B FKM (Viton®) -V EPDM -E * Connection 24° Taper / O-ring (DKO) -K * Design One-piece design (Version A) – Screwed design (Version B) -GS * Protection Cap Knurled protection cap – Hexagonal protection cap -SK Plastic protection cap -KK * Material Code Steel, zinc/nickel-plated -W3 Stainless Steel V2A - -W4 1.4305 (AISI 303) Stainless Steel V4A - -W5 1.4571 (AISI 316 Ti) With 24° Taper / O-ring (DKO) Connection acc. to ISO 8434-1 / DIN 2353 Alternative materials and surface finishings are available upon request. Contact STAUFF for further information. Dimensional drawings: All dimensions in mm (in). Catalogue 7 § Edition 06/2023 Test Couplings Ød T Ød T (1.46) 37 l3 (HEX .67) SW 17 SW A (Hex A) SW 17 SW A (Hex A) (HEX .67) l3 35 (1.38) Version A Version B Ød T Ød T (1.46) 37 l3 (HEX .67) SW 17 SW A (Hex A) SW 17 SW A (Hex A) (HEX .67) l3 35 (1.38)